Removes tags from resources.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
ResourceType String Yes VPC

The type of the objects from which you want to remove tags. Valid values:

  • VPC: virtual private cloud (VPC)
  • VSWITCH: vSwitch
  • ROUTETABLE: route table
  • EIP: elastic IP address (EIP)
  • VPNGATEWAY: VPN gateway
  • NATGATEWAY: NAT gateway
  • COMMONBANDWIDTHPACKAGE: EIP bandwidth plan
  • PREFIXLIST: prefix list
  • PUBLICIPADDRESSPOOL: IP address pool
  • IPV4GATEWAY: IPv4 gateway
  • IPV6GATEWAY: IPv6 gateway
  • NETWORKACL: network access control list (ACL)
  • TRAFFICMIRRORFILTER: traffic mirror filter
  • TRAFFICMIRRORSESSION: traffic mirror session
  • FLOWLOG: flow log
  • HAVIP: high availability virtual IP address (HAVIP)
  • DHCPOPTIONSSET: DHCP options set
  • GATEWAYENDPOINT: gateway endpoint
Note The values are case-insensitive.
All Boolean No false

Specifies whether to remove all tags from the specified resource. Valid values:

  • true
  • false (default)
ResourceId.N String No vpc-bp16qjewdsunr41m1****

The resource ID. You can specify up to 20 resource IDs.

TagKey.N String No FinanceDept

The key of the tag that you want to remove. You can specify at most 20 tag keys. The tag key can be an empty string.

The key cannot exceed 64 characters in length, and can contain digits, periods (.), underscores (_), and hyphens (-). The key must start with a letter but cannot start with aliyun or acs:. The key cannot contain http:// or https://.

RegionId String Yes cn-hangzhou

The ID of the region to which the resource belongs.

You can call the DescribeRegions operation to query the most recent region list.

Action String Yes UnTagResources

The operation that you want to perform. Set the value to UnTagResources.

Response parameters

Parameter Type Example Description
RequestId String C46FF5A8-C5F0-4024-8262-B16B639225A0

The request ID.

Examples

Sample requests

http(s)://[Endpoint]/?ResourceType=VPC
&All=false
&ResourceId=["vpc-bp16qjewdsunr41m1****"]
&TagKey=["FinanceDept"]
&RegionId=cn-hangzhou	
&Action=UnTagResources
&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<UnTagResourcesResponse>
    <RequestId>C46FF5A8-C5F0-4024-8262-B16B639225A0	</RequestId>
</UnTagResourcesResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "C46FF5A8-C5F0-4024-8262-B16B639225A0\t"
}

Error codes

HttpCode Error code Error message Description
400 InvalidTagKey The tag keys are not valid. The error message returned because the tag index is invalid.
400 InvalidTagValue The tag values are not valid. The error message returned because the tag value is invalid.
400 InvalidInstanceType.NotFound The instance type is not found The error message returned because the instance type is not found.
400 InvalidInstanceIds.NotFound The instanceIds are not found The error message returned because the instance ID is not found.
400 Forbidden.TagKeys The request do not allow to operate the tag keys The error message returned because you do not have the permissions to set the TagKeys parameter.
400 QuotaExceeded.TagNum Custom Tags quota exceeded The error message returned because the quota is exceeded.
400 Forbidden.NotAllowedCategary The System tag is not valid The error message returned because the system tag is invalid.
400 Forbidden.TagKeys The request does not allow operate this tagkeys The error message returned because you cannot manage the tag key by calling the operation.
400 Forbidden.TagKey.Duplicated The specified tag key already exists. The error message returned because the tag key already exists.
400 SizeLimitExceeded.TagNum The maximum number of tags is exceeded. The error message returned because the number of tags exceeds the upper limit.
400 SizeLimitExceeded.ResourceId The maximum number of resource IDs is exceeded. The error message returned because the number of resource group IDs exceeds the upper limit.
403 Forbidden User not authorized to operate on the specified resource. The error message returned because you are unauthorized to perform the operation on the specified resource. Acquire the required permissions and try again.

For a list of error codes, see Service error codes.